Gas pressure regulator



FIG. 1 is a side elevation view of a gas pressure regulator constructed in accordance with my design;

FIG. 2 is a top plan view of the gas pressure regulator shown in FIG. 1;

FIG. 3 is a side elevation view of the side opposite that shown in FIG. 1;

FIG. 4 is a bottom plan view of the gas pressure regulator shown in FIG. 1;

FIG. 5 is an end view from the left side of FIG. 1; and,

FIG. 6 is an end view from the right side of FIG. 1.

The broken line showing is for illustrative purposes only and forms no part of the claimed design. 

I claim the ornamental design for a gas pressure regulator, as shown and described. 